| Keshet | r152934 | 2026-05-21 |
| Keshita | r39860 | 2026-05-07 |
| Kessen wa Valentine Sweet | r94755 | 2026-05-20 |
| Kessen! Otome-tachi no Senjou 3 ~Dengeki Sakusen! Senka wa Ace no Na no Moto ni~ Deluxe Limited Edition | r19624 | 2026-05-22 |
| Kessen! Otome-tachi no Senjou 3 ~Dengeki Sakusen! Senka wa Ace no Na no Moto ni~ Regular Edition | r19623 | 2026-05-21 |
| Kessen! Otome-tachi no Senjou 3 ~Dengeki Sakusen! Senka wa Ace no Na no Moto ni~ Trial Edition | r20936 | 2026-05-19 |
| Kesshoku no Yume o Mita | r63050 | 2026-05-20 |
| Kesshoku no Yume o Mita - Trial Edition | r84984 | 2026-05-19 |
| Kesson Shitsuai | r135435 | 2026-05-20 |
| Kesson Shitsuai Demo | r135481 | 2026-05-20 |
| Kesson no Sakazuki - Download Edition | r143558 | 2026-05-22 |
| Kesucian kosong: Liburan Musim Panas yang Gerah~ | r129224 | 2026-04-21 |
| Kesuxing Jiyi | r79037 | 2026-05-21 |
| Ketiadaan di tengah hujan | r118397 | 2026-04-21 |
| Ketsugetsu no Rhapsody | r61549 | 2026-05-21 |
| Ketsugetsu no Rhapsody | r83318 | 2026-05-20 |
| Ketsugou Danshi -Elements with Emotions- All-in Pack | r107449 | 2026-05-15 |
| Ketsugou Danshi -Elements with Emotions- Standard Edition | r95804 | 2026-05-17 |
| Ketsuhame! | r47347 | 2026-05-21 |
| Ketsuzoku | r99268 | 2026-05-21 |
| Keuliseutal Peulinseseu | r80531 | 2026-05-21 |
| Kevin 7/10 | r76103 | 2026-05-18 |
| Kewai Yundong v1.136 | r95588 | 2026-05-17 |
| Key 10th Memorial BOX | r3748 | 2026-05-16 |
| Keyframes | r129125 | 2026-05-06 |
| Keyframes (Spring Demo) | r109800 | 2026-05-21 |
| Keyframes - Extended Spring Demo | r128043 | 2026-05-13 |
| Keyi Jiao Ni Mama ma? ~Zhidao Wo Biancheng Ni de Baby~ Tiyan Version | r93534 | 2026-05-15 |
| Keynote | r59383 | 2026-05-18 |
| Khemia - Build 2 | r90658 | 2026-04-21 |
| Khemia - Build 2 | r90657 | 2026-04-21 |
| Khemia - v0.4 | r73794 | 2026-04-21 |
| Khemia v0.3 | r132171 | 2026-04-21 |
| Khemia v0.4 | r92236 | 2026-04-21 |
| Khi Ve Sầu Khóc - Chương 1: Quỷ Bắt Hồn | r57136 | 2026-04-21 |
| Khi Ve Sầu Khóc - Chương 2: Miên Lưu Hội | r59937 | 2026-04-21 |
| Khi biển cả cất tiếng ca | r144181 | 2026-05-15 |
| Khiếm Khuyết Thiếu Nữ | r148243 | 2026-05-21 |
| Khiếm khuyết thiếu nữ | r86394 | 2026-04-21 |
| Khúc ca của Saya - HD Edition | r65935 | 2026-04-21 |
| Ki ni Naru Ano Ko wa Erotuber! Bonus DLC Game de Kimeru SM Play | r125936 | 2026-05-17 |
| Ki ni Naru Ano Ko wa Erotuber! Bonus DLC Utaite Kanojo no Agarisho Kokufuku | r125937 | 2026-05-15 |
| Ki ni Naru Ano Ko wa Erotuber! Trial Edition | r90488 | 2026-05-21 |
| Ki ni Naru Kanojo no Mama wa Gen'eki Mahou Shoujo - Shiborare Sandwich Seikatsu - Trial Edition | r155127 | 2026-05-21 |
| Ki ni Naru Otoko no Ko? | r24421 | 2026-05-22 |
| Kiara And My Ara Ara Adventure | r120663 | 2026-05-16 |
| Kiara And My Ara Ara Adventure | r73480 | 2026-04-21 |
| Kiara And My Ara Ara Adventure | r73486 | 2026-04-21 |
| Kiaris - Visual Novel | r105251 | 2026-05-06 |
| Kiaris - Visual Novel | r96235 | 2026-04-21 |